The present invention generally pertains to an apparatus and a method for uroflowmetry. Uroflowmetry can generally be defined as the collection and measurement of a patient's urination for the purpose of determining urine flow data that are necessary to analyze the patient's urination by comparing the patient's urine flow data to standardized urine flow data of healthy individuals. The present invention allows medical professionals to non-invasively diagnose a patient's urination by collecting, measuring and computing urine flow data to determine if any medical conditions and symptoms that affect urine flow are present. The within invention is designed and constructed in such a manner as to allow for the collection and measurement of urination to be done quickly, easily and at a reduced cost.